Re: [mkgmap-dev] [PATCH] Allow ~ and friends at top level

On 16.01.2010 20:59, Marko Mäkelä wrote:

+natural ~ 'wetland\|marsh\|mud' [0x51 resolution 20]

Is there a performance increase (or maybe memory usage decrease) vs: natural=wetland | natural=marsh | natural=mud [0x51 resolution 20] ????